/**
 * #      1768
 * 名称   交替合并字符串
 * 链接   https://leetcode-cn.com/problems/merge-strings-alternately
 * 题解   [125](https://leetcode-cn.com/problems/merge-strings-alternately/solution)
 * 通过率 78.2%
 * 难道   简单
 */

